1) the whole of space and everything in it, including the earth, the planets and the stars a) Universe b) Orbit c) Comet d) Planet e) Astranout f) Satellite 2) a curved path followed by a planet or an object as it moves around another planet, star, moon, etc. a) Planet b) Moon c) Comet d) Gravity e) Orbit f) Black hole 3) a person whose job involves travelling and working in a spacecraft a) Orbit b) Sun c) Astronaut d) Black hole e) Moon f) Planet 4) a large round object in space that moves around a star (such as the sun) and receives light from it a) Orbit b) Comet c) Sun d) Planet e) Moon f) Black hole 5) What do you see in the picture? a) Black hole b) Planet c) Moon d) Orbit e) Sun f) Comet 6) an electronic device that is sent into space and moves around the earth or another planet. It is used for communicating by radio, television, etc. and for gathering information. a) Black hole b) Satellite c) Comet d) Orbit e) Planet f) Sun

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